Repair · Scottsdale

Casita Disconnect Repair and Coil Sensor Wire Re-Splice in Scottsdale — March 2024

CompletedMarch 27, 2024

TechnicianGarrett

Service AreaScottsdale

Visit Invoice Total$843.16

Call (602) 613-3489

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Documented ServiceFindings supported by service notes

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Reported by the Homeowner

Check for fault codes; received an outdoor coil temperature sensor fault notice on 3/22/24.

Scottsdale homeowner · March 27, 2024

The Report

What the homeowner told us

Check for fault codes; received an outdoor coil temperature sensor fault notice on 3/22/24.

Findings & Work Performed

What Garrett documented during the visit

Outdoor coil temperature sensor fault; sensor wire found cut.

Repaired the casita disconnect. Re-spliced the cut coil temperature sensor wire restoring sensor operation. Completed three blower wheel cleanings.

The Verification

Verification performed

Coil alert code cleared after wire was re-spliced; sensor operational.

— Related Services

How this repair fits into our Phoenix HVAC service

This repair is one example of the AC Repair & Maintenance work AZ Perfect Comfort performs across Scottsdale, AZ. You can browse every case study we have published for this type of work in the Casita Disconnect Repair and Coil Sensor Wire Re-Splice case studies archive. Homeowners who join our Comfort Club maintenance membership get every eligible repair backed by our Lifetime Repair Guarantee. For larger repairs and replacements, financing options are available for qualifying projects.

— Parts & Work Performed

Invoiced parts and work

Invoice descriptions identify billed scope. The service notes above document completed work and any recorded verification.

Description	Qty	Price
Remove, clean, and reinstall the indoor blower assembly.	1	$246.72
Remove, clean, and reinstall the indoor blower assembly.	1	$246.72
Remove, clean, and reinstall the indoor blower assembly.	1	$246.72
Adjust and repair the disconnect to prevent further damage.	1	$103.00

Total: $843.16

— Photo Documentation

17 photos from this repair

Photos recorded on-site by Garrett during this service visit.

Close-up of a metal blower wheel, showing straight fins, end plate, and central hub.

Close-up of a metal blower wheel with evenly spaced blades and circular rim inside the housing.

HVAC blower wheel is rinsed with a hose outdoors on gravel.

Close-up of a clean metal blower wheel with straight fins and riveted end rings.

Wall-mounted thermostat with illuminated screen, displaying 69 degrees on a dark background.

Blower wheel being rinsed with a hose nozzle on a patio, water spray visible across fins.

Close-up of a metal HVAC blower wheel, showing the curved fins and central hub.

Close-up of a metal HVAC blower wheel, showing curved fins and water droplets on the end plate.

Outdoor condenser interior showing coil and wiring harness; two yellow control wires have stripped, exposed ends.

Wall-mounted thermostat display shows 73° on the screen, with smudges visible on the glossy surface.

Blower wheel blades inside the air handler, showing light dust along the leading edges.

Outdoor electrical disconnect box next to condenser with flexible conduit entering the bottom and cover partially open.

Blower wheel is rinsed with a hose on a paved surface.

Weatherproof electrical disconnect at exterior wall near condenser, flexible conduit runs below, stucco cutout shows cracking around box.

Wall-mounted touchscreen thermostat displays "Please wait... Initializing" with a spinning status indicator.

Yellow wires joined with an orange wire connector near the outdoor condenser coil and copper tubing.

Outdoor electrical disconnect box mounted on exterior wall with flexible conduit exiting downward.

— Frequently Asked

Questions about this repair

What was documented about the HVAC system?

Outdoor coil temperature sensor fault; sensor wire found cut.

Does AZ Perfect Comfort service Scottsdale?

Yes. AZ Perfect Comfort services Scottsdale and the greater Phoenix Metro area. Call (602) 613-3489 to schedule.

Are these repairs guaranteed?

AZ Perfect Comfort Diamond Members receive our Lifetime Repair Guarantee — if the same failure returns, the repair is on us. All other repairs are covered by our standard workmanship warranty. Ask your technician about becoming a Diamond Member to unlock the lifetime guarantee.

— Same Problem At Your Home?

Let's get your home feeling "just right" again.

AZ Perfect Comfort has served Scottsdale and greater Phoenix with same-day HVAC diagnostics and repair. Diamond Members get every repair backed by our Lifetime Repair Guarantee.